Hi! Did anyone ever test or succeed using the subwidget-directive of zope.app.form.browser.sequencewidget.SequenceWidget?
Following the lines of zope/app/form/browser/widgets.txt a widget for a list of objects would be defined by something like this: author_w = CustomWidgetFactory(ObjectWidget, Person) class ArticleEditView(EditView): authors_widget = CustomWidgetFactory(SequenceWidget, subwidget=author_w) Instead of SequenceWidget I tried ListSequenceWidget, too. But I allways get the error-message: __init__() takes at least 4 arguments (3 given) I'm really stuck. Which further argument should I pass to CustomWidgetFactory? CustomWidgetFactory--if I get it right--calls the constructur of SequenceWidget that complains about the missing argument. (self, context, field, request, subwidget=None) is the list of arguments of __init__ Especially: What should I pass as 'field'-argument? I played around with the source code and changed the list to (self, context, request, subwidget=None) and--WOW-- it presents a form yust as I want it. [Now I allways get a new (schema-)error, which I can't track: "Es gab *1* Eingabefehler."] The constructor of SequenceWidget reads like this: def __init__(self, context, field, request, subwidget=None): super(SequenceWidget, self).__init__(context, request) self.subwidget = subwidget I really don't understand what is done with 'field'. Where is it passed to? Can someone give me a hint? Kind regards, Christian PS. I found a way to define a widget for objects of objects yesterday, see zope3-users. The example above is taken from there. _______________________________________________ Zope3-users mailing list Zope3firstname.lastname@example.org http://mail.zope.org/mailman/listinfo/zope3-users